/*******************************************************************************
 * Copyright 2015 Bin Liu (flylb1@gmail.com)
 *   
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *   
 * http://www.apache.org/licenses/LICENSE-2.0
 *   
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *******************************************************************************/
package serialportutil;

import java.io.IOException;
import java.io.OutputStream;

public class StringOutputStream extends OutputStream {
    private StringBuilder stringBuilder = new StringBuilder();

    @Override
    public void write(int b) throws IOException {
        this.stringBuilder.append((char) b);
    }

    public String toString() {
        return this.stringBuilder.toString();
    }

    public String[] toStrings() {
        String[] items = toString().split("\n");
        return items;
    }

    public void clear() {
        stringBuilder.delete(0, stringBuilder.length());
    }
}